On September 15, 2021, Zhang, Biao; Qin, Shang; Guan, Xiangyu; Jiang, Kaidi; Jiang, Minhui; Liu, Fei published an article.COA of Formula: C8H10N2O3S The title of the article was Distribution of Antibiotic Resistance Genes in Karst River and Its Ecological Risk. And the article contained the following:
In recent years, karst water has been polluted by emerging pollutants such as antibiotics. In this study, the bacterial communities and antibiotic resistance genes (ARGs) in antibiotics contaminated karst river was studied in summer and winter. The concentration of antibiotics in winter karst river is higher than that in summer, and there are significant differences in structure of bacterial community and ARGs between karst river water samples. Aminoglycoside, beta-lactamase and multidrug are the main types of ARGs, and transposons play an important role in the spread of ARGs. The horizontal gene transfer (HGT) of ARGs between bacteria mediated by mobile genetic elements (MGEs) would cause the spread of ARGs and bring potential ecol. risks. In addition, we found that the risk of antibiotic resistant pathogenic bacteria (ARPB) in winter was possibly higher than that in summer. It was suggested that the discharge of antibiotics, water amount and seasonal occurrence time of human intestinal diseases affect the risks caused by antibiotics contaminants. This study helps us to understand the transmission mechanism of ARGs and their potential seasonal ecol. risks in complex karst water systems. The experimental process involved the reaction of N-((4-Aminophenyl)sulfonyl)acetamide(cas: 144-80-9).COA of Formula: C8H10N2O3S
The Article related to distribution antibiotic resistance gene karst river ecol risk, antibiotic pollution, antibiotic resistance genes, environmental risk, karst river, microbial community, Water: Water Pollution and other aspects.COA of Formula: C8H10N2O3S
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